Item:QL-TL-T501-20W-WW
Specifications:
1.Power:10W,15W,20W,25W
2.Input Voltage:AC90-277V
3.LED type: SMD2835
4.LED efficiency: frosted:100lm/W    clear:120lm/W
5.Working Frequency: 50-60Hz
6.Warm White: 2700-3500K,  Neutral White: 4000-4500K,Day White:5000-5500k ,Cool White: 6000-7000K
7.PC Covers: Frosted/Clear
8.Pin type:T8- G13
9.Size:L600mm,L900mm,L1200mm,L1500mm
10.Lumen:100~120LM/W
11.LED Qty:48pcs,72pcs,96pcs,132pcs
12.PF>0.97  Efficiency:91% 
13.Non-lsolated/Isolating power supply 
14.ISO AL6063 Aluminum,Japaanese Teijin /Mitsubishi strong transmittance PC Cover
15Wide input volatage range,hihg PF and lighting efficency , using IC imported constant current driver
16.Warranty:3 years

Advantage:
1.High cost performance           
2.high birhgtness Epistar 2835 SMD,lumens can be >120lm/w
3.High CRI, Ra>80
4.ISO AL6063 Aluminum,Japaanese Teijin /Mitsubishi strong transmittance PC Cover
5.NO dark area for ornament,non-diffracting spot
6.One-side power in,applicable for both sides. 
7.Wide input volatage range,hihg PF and lighting efficency , using IC imported constant current driver 
8.frosted and transparent PC cover

Application: 
- Indoor use(living room/bed room/kitchen/washroom)
- School/University/Hospital/Hotel
- Conference/Meeting room/Show room/Showcase
- Commercial Complexes
- Factories/Plants/Warehouses/Offices
- Super-market/Department store